Here's what my son had last week for his main meal (he has the vegetarian option, hence the emphasis on beans). Snacks are always fruit and salad stuff plus something like quesadillas, crumpet, a sandwich, or rice cakes and cream cheese.
Lentil chilli, rice, vegetables; fruit crumble and custard
Cheesy leek and mushroom pasta bake, veg; raspberry cake
Caribbean cannelloni beans, rice, veg; St Peter's mud pie
Butterbean bake, baked beans, veg; blueberry cake
Quorn fillet, roast potatoes, veg; fruit tartan and custard
The nursery has its own kitchen on site and employs its own catering staff who cook from scratch (we get 'recipe of the month' shared on the app should we feel the urge to replicate any of it at home)